baber/WOPTO huggingface dataset:
Patent JP-S5787078-A (JP)
Title: Sealed battery
Inventor: MAKINO KOUICHI
IPC: H01M2/14
Filed: 1980-11-19
Abstract: PURPOSE:To improve the warkability and the leak-proof of a battery, by providing a sticky adhesive film on periphery of both corners of the open upper inside surface and a positive ring, and fixing peripheries of a separator and an electrolyte impregnating material with the film. CONSTITUTION:A separator and an electrolyte impregnating material are simultaneously pressed and fixed when a case 1 and positive compound pellet 2 are press-remolded. An adhesive 9, which is of anti-electrolyte characteristics, excellent fitness with metal, maintaining film form, and sticky and comprising synthetic resin, synthetic rubber, or asphalt, is spread on the corner periphery formed by the case 1 and positive ring 8 excepting the open upper inside surface 1a of the case 1 containing the positive compound and upper internal periphery 8a of projection of the positive ring 8. Then a separator 3 and an impregnating material are inserted into the positive compound containing case 1 and placed on the positive ring, when the adhesive bonds both materials to fix stably. Thus the warkability and leak-proof characteristics can be improved.
Patent JP-S5863454-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J25/34
Filed: 1981-10-13
Abstract: PURPOSE:To facilitate installation of a stand to a correct position, by a method wherein a front panel is mounted to a stand whereto a plurality of ink jet heads is attached, and each heads is mounted so that it matches with a reference surface formed in the front panel. CONSTITUTION:In a printer in which a large number of head parts 103 each having a plurality of ink discharge orifices 102 are aligned along one side of a stand 106, a front panel 107 (a head-positioning panel), wherein a reference surface 147 is formed, is installed to the front of the stand 106, and the head part 103 is mounted to the stand 106 as it is made to match with the reference surface 147. This facilitates installation of the stand 106 of the head part 103 to a correct position.
Patent JP-H11354064-A (JP)
Title: Ion implanting apparatus
Inventor: OGATA SEIJI
IPC: H01L21/265
Filed: 1998-06-11
Abstract: PROBLEM TO BE SOLVED: To provide an ion implantation apparatus with less energy contamination or less abnormal energy distribution, without making the device large even if the substrate becomes large sized. SOLUTION: This ion implantation device accelerates or decelerates mass- separated ions to a specified energy and combines electromagnetic scanning of ion beams on the scanning surface, containing the reference axis of beams with mechanical scanning for moving a substrate to be ion implanted along the straight line crossing perpendicular to the scanning surface.  A first fan- shaped electromagnet 2 for conducting mass separation and a mass separating slit 3 are installed in the path of ion beams, an electrostatic deflector 4 for scanning beams, and an accelerating tube 6 having a plurality of circular arc- shaped electrodes are installed in front of the mass separation slit 3 in order, a second fan-shaped electromagnet 7, whose deflecting surface agrees with the deflecting surface of the electrostatic deflector 4 is installed in front of the accelerating tube 6, and the curvature center of the circular arc-shaped electrode of the accelerating tube 6 and the inlet side focal point of the second fan-shaped electromagnet 7 are made to coincide with the deflecting center of the electrostatic deflector 4.
Patent JP-S6320493-A (JP)
Title: Method for chemically cleaning surface of stainless steel
Inventor: HAYASHI YUKIO
IPC: C23G1/08
Filed: 1986-07-14
Abstract: PURPOSE:To clean the surface of stainless steel by adding an adhesive to a mixed soln. contg. hydrogen peroxide, hydrochloric acid and a fluorine compound and by applying the resulting pasty acid liq. to the surface of the stainless steel so as to dissolve and remove oxide scale on the surface. CONSTITUTION:An adhesive is added to a mixed soln. contg., by weight, about 6-10% hydrogen peroxide, >=about 4%, preferably about 5-7% hydrochloric acid and >=about 3%, preferably about 5-6% (expressed in terms of F) fluorine compound to prepare a pasty acid liq. and this liq. is applied to the surface of stainless steel. A compound of an alkaline earth metal such as magnesium fluoride, colloidal silica powder, activated clay powder or the like which is not decomposed by hydrogen peroxide is preferably used as the adhesive. Thus, a protective film for the stainless steel is formed to inhibit the dissolution of the steel in the acid, and only oxide scale formed on the surface of the steel is efficiently dissolved and removed.
Patent JP-S6322216-A (JP)
Title: Spline broach
Inventor: HAYAMIZU KATSUHIRO
IPC: B23F21/26
Filed: 1986-07-14
Abstract: PURPOSE:To reduce the brittleness of each cutting corner section of a spline broach and to aim at preventing the edge of each cutting edge thereof from chipping due to vibration under cutting, by applying a hard coating on the outer surface of each cutting blade excepting side surfaces thereof or the side surfaces and rake faces thereof, and treating the surface of remaining portion by the process of nitriding or homogeneous nitriding. CONSTITUTION:Cutting blades composed of a coarse cutting blade A, an intermediate finishing cutting blade C, and a finishing blade C the edge heights of which are gradu ally increased by a cutting depth (a) for each cutting blade in that order, are arranged in the longitudinal direction. Each of these cutting blades 4 is defined by the edge lines 5, 6, 6 at which the flank 10, both side surfaces 11 and the rake surface 12 inter sect together. Further, a hard coating made of TiC, TiN, TiCN or the like is applied to the entire surface of the cutting blade body, excepting both side surfaces 11 thereof, with the use a coating means such as a PVD, a CVD of the like. With this arrangement it is possible to reduce the brittleness of the corner section 8 of each cutting blade while the wear resistance due to the provision of the hard coating is sustained, and therefore it is possible to prevent the edge of each cutting blade from chipping due to vibration under cutting.
Patent JP-S5955194-A (JP)
Title: Preparation of l-leucine and microorganism therefor
Inventor: NAKAMURA TSUNEROU
IPC: C12R1/185
Filed: 1982-09-22
Abstract: PURPOSE:To prepare L-leucine by culturing a microbial strain belonging to Escherichia genus, resistant to DL-ethionine and capable of producing L-leucine. CONSTITUTION:A microbial strain belonging to Escherichia genus, resistant to DL-ethionine and capable of producing L-leucine, e.g. Escherichia coli K-12 strain, is used as a parent strain, and subjected to the mutagenic treatment such as irradiation with ultraviolet ray, treatment with nitrosoguanidine, etc. to obtain Escherichia coli NK-81001 (FERM-P No.6512) having higher ethionine resistance than the parent strain. The obtained mutant is cultured under aerobic condition at 6-8pH and 27-37 deg.C, and L-leucine is separated from the cultured liquid.
Patent JP-2000351510-A (JP)
Title: Sheet separation device
Inventor: URA SHUNSUKE
IPC: B65H29/24
Filed: 1999-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a sheet separation device capable of separating a sheet without the occurrence of displacement in a position by a method wherein when the end part of the sheet is rolled up, a force in the direction of a sheet surface is not exerted on the sheet. SOLUTION: A support shaft 34 to support a separation suction cup 35 to suck the inside of the end part of a sheet S is rotated in a direction β in a manner to roll up a sheet end part and the support shaft 34 is moved in a direction X1 toward the center of the sheet S. Further, in this case, a contact part 35a between the separation suction cup 35 and the sheet S causes the peripheral length L of a locus rotating around the support axis 34 to coincide with a movement distance L of the support shaft 34. This constitution moves the contact part 35a along a cycloid curve, prevents a deviation force in a direction X from being exerted on the end part of the sheet S, and lifts up the end part of the sheet S with the end part rolled up.
Patent JP-S5864897-A (JP)
Title: Diaphragm for speaker
Inventor: SAKAI SHINICHI
IPC: H04R7/08
Filed: 1981-10-14
Abstract: PURPOSE:To reduce the resonance at high frequencies for front and rear member and to make a diaphragm itself light, by providing a notch to one of front and rear member and taking the notch as a core member through cutting up the notch, in a flat type speaker duaphragm. CONSTITUTION:A rear member 2 is provided with a lot of clamp type notches 5 and the notches 5 are folded up vertically to form a core member. Since the length of a fin 5 is taken as 4 times the height (thickness of a diaphragm) or below, a lot of fins can be provided and the resonance of front and rear members 1, 2 can be moved to high frequencies.
Patent JP-H0329999-A (JP)
Title: Voice storing and reproducing device
Inventor: KODAMA KAZUYUKI
IPC: G10L21/047
Filed: 1989-06-28
Abstract: PURPOSE:To perform the voice quality conversion of user's choice in real time by providing a voice quality converting means which outputs a decoded voice waveform while thinning or interpolating it at every sampling interval. CONSTITUTION:A control circuit MCU reads an encoded voice from a first memory M1 with one frame as the unit to transfer it to a second memory M2 and sets thinning or interpolation and its sampling interval. One-frame components of the encoded voice transferred to the second memory M2 are decoded to a voice waveform by a decoding part DEC and are stored in a third memory M3. A voice quality converting part VCC thins or interpolates the voice waveform read out from the third memory M3 in accordance with the sampling interval set by the control circuit MCU to change the pitch of the voice, thereby converting the voice quality. Thus, voice quality conversion of user's choice is performed in real time.
Patent JP-H05333023-A (JP)
Title: Blood separating tube
Inventor: MURAKAMI KAZUNORI
IPC: G01N33/48
Filed: 1992-05-29
Abstract: PURPOSE:To make it possible to pick up the component of serum (or plasma) close to a pure state by coating the surface of a blood separating agent with hydrophilic material, and holding a carrier, which adsorbs oil-state material at the central part of the body of a blood picking tube. CONSTITUTION:Blood, which is jetted into a blood picking tube 6 from the inner end of a blood picking needle passes a carrier (fabric and the like comprising cellulose- based macromolecules) 2, which is held at the central part of a main body 4 of the blood picking tube and inactive for blood, and directly comes into contact with a hydrophilic material (water soluble silicone and the like) on a blood separating agent 3 located on the bottom side of the main body. Therefore, the clot/blood-cell component in the blood or the coagulation factor and the like required for the coagulation of the blood is not attached to the separating agent 3, and these materials are peeled away. After the blood picking, the blood picking tube 6 is set in a centrifugal separator. Then, the blood is separated into the serum/plasma component 7 and the clot/ blood-cell component 8, fractionated with the separating agent 3 and mutually isolated. At this time, the carrier 2 adsorbs the oil-state material when the oil-state material is suddenly generated in the separating agent 3 and separates the oils-state material from the serum/plasma. The carrier 2 is embedded into the clot/blood-cell 8 after the end of the centrifugal separating operation.
Patent JP-H04231390-A (JP)
Title: Concrete block
Inventor: BERUNHARUTO DOTSUTSUAUAA
IPC: C04B41/63
Filed: 1991-07-04
Abstract: PURPOSE: To provide a concrete block capable of preventing the occurrence of lime efflorescence and hardly causing sailing by forming a thin film mainly consisting of vinyl copolymer having specified composition and containing a specific amount of specified emulsifier on the surface of the concrete block.  
     CONSTITUTION: A (metha) acrylester (e.g. 2-ethylhexyl acrylate) of 1-8C alkanols and/or a monomer of vinyl aromatic (e.g. styrene) of 65 to 100 wt.% (A) is mixed with a copolymerizable monomer (e.g. acrylonitrile) of 35 to 0 wt.% (B). Further, the monomer mixture contains the compound in 0.5 to 10 wt.% shown by the formula (R 1  and R 2  are each H and 1-24C alkyls, and X and Y are each alkali metal ions or ammonium ions) and copolymerized by emulsion inflow or the like. Next, an aid such as an inorganic filling agent (e.g. quartz powder) is added to the provided copolymer dispersing liquid as needed, the surface of the concrete block is coated with it, and the membrane of copolymer having a glass transition temperature between -25 to +30°C is formed. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H0913773-A (JP)
Title: Switching body lock device for furniture or the like
Inventor: WATABE MASAKO
IPC: E05C1/14
Filed: 1995-06-30
Abstract: PURPOSE: To close and hold a switching body definitely during the generation of an earthquake or the like. CONSTITUTION: This lock device comprises a main body 7, which is integrally provided with a cylindrical part 18 mounted inside a door 2 and inserted into a through hole 22 of the door 2 from the inside of the door 2, a claw member 9, which is reciprocatingly provided along the main body 7 inside this main body 7 and whose tip is energized with a spring 8 in one direction engaged with a recessed part 14 on the inner surface of a casing 1 and a cam member 11 which operates the claw member 9 in the opposite direction with one direction against the force of the spring 8. The cam member 11 is integralty provided with a cylindrical part 19 which is fitted in the cylindrical part 18 of the main body 7. A threaded shaft 21 is inserted into the cylindrical part 19 of the cam member 11, thereby projecting the treaded shaft 21 from the tip of the cylindrical part 19.  A female screw hole of a handle 12 is threaded with the tip of the threaded shaft 21, thereby mounting the handle 12.
Patent JP-H1098691-A (JP)
Title: Method and device for processing time code
Inventor: KIRIYAMA HIROSHI
IPC: G11B20/12
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for processing a time code capable of mapping the time code by one to one in a system conversion of video information when the video signal of 525/59.94 of the NTSC system obtained by performing system conversion processing to the video signal of 625/50 of the PAL system is edited. SOLUTION: A total frame number x converter 23 converts the PAL system time code data into the total frame number x. A total frame number calculator 24 calculates the total frame number y of a conversion time code data for the NTSC system corresponding to the PAL system time code data by an equation y/30=x/25 (1+n/100) (n: a value representing a degree of change of a reproducing speed in a defying digital video tape reproduction device against the recording speed) from the total frame number x. A conversion time code data generator 25 generates the conversion time code data for the NTSC system from the total frame number y.
Patent JP-S648449-A (JP)
Title: Information processor
Inventor: SATO MINORU
IPC: G06F3/0481
Filed: 1987-07-01
Abstract: PURPOSE:To execute a new processing even in the execution of the preceding processing and to reduce operation at the time of registration by allowing a 1st processing means to store output information, allowing a 2nd processing means to suspend a 1st processing and to interrupt newly a 2nd processing and allowing a 3rd processing means to restart the execution of the suspended 1st processing after ending the 2nd processing. CONSTITUTION:The 1st processing means fetches image information read out by a scanner 1 through an interface 2 and stores the information in a memory 4 through a bus switching circuit 3. An area 202 has icons F1-F10 indicating a scanner, a printer, a display, a document box, etc., and various processing can be obtained by combining devices represented by the icons F1-F4. During the continuous operation, the operation is temporarily suspended in response to a click of the icon F6, and after changing a mode by a characteristic table, the processing is restarted by the click of the icon F6. During the processing based upon the icon F7, another processing can be interrupted, the processing is interrupted by the click, a common icon is displayed, interruption processing is specified by the common icon, and the icon F2 e.g. is clicked twice. In said constitution, operation at the time of registration can be reduced.
Patent JP-H1111279-A (JP)
Title: Hydraulic control device
Inventor: YAGAMI SHIGEKI
IPC: B60T8/26
Filed: 1997-06-20
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device capable of reducing a cost and increasing a work efficiency, and also maintaining an operating characteristic stably. SOLUTION: In a hydraulic control device 10 provided with a body 11 having a cylinder 11c, a valve seat member 15, a hydraulic response piston 16, a plug 14, an engaging hole 14, a pneumatic chamber 18, an annular seal member 19, and a spring 17 to energize the hydraulic response piston 16 so that a valve element part 16a is separated from the valve seat member 15, the spring 17 uses as its support surface the end surface of the plug 14 on the cylinder 11c side, and is provided integrally with a flange part 17a to prevent the annular seal member 19 from extracting out of the engaging hole 14a.
Patent JP-H05230030-A (JP)
Title: Alkylthiopoly(ethylimidazolium) compounds, their preparation and use thereof as biocides
Inventor: ANRI SEBAAGU
IPC: A61K8/34
Filed: 1992-06-23
Abstract: New cationic surface-active compounds, of formula: <IMAGE>  in which:     R1 denotes a C12C18 alkyl radical;   R denotes methyl, ethyl, hydroxyethyl or benzyl;   X<-> denotes an inorganic or organic anion;   n is between 2 and 15;   w has a value 0, 1, or 2; the group [C5H6N2R<+>] representing the following structures taken as a mixture or separately: <IMAGE> and their use as biocides.n
Patent JP-H086322-A (JP)
Title: Image forming device
Inventor: OKADA TAMOTSU
IPC: B65H5/12
Filed: 1994-06-24
Abstract: PURPOSE:To provide an image forming device capable of forming the same document image on multiple recording materials continuously and improving operability. CONSTITUTION:A document 5 is conveyed to the readout position 2a of a readout section 2 reading out an image, the document image is read out, and the readout image is formed on a recording material by an image formation section 1B. This image forming device is provided with a document holding member 3 having a means 4 provided with the endless outer periphery longer than the size of the document 5 and fixing and holding the document 5 along the outer periphery at a position facing the readout position 2a and a driving means for conveying the held document 5 integrally with the outer periphery.
Patent JP-H0722578-A (JP)
Title: Laminated integrated semiconductor device and its manufacture
Inventor: KAMIGAKI YOSHIAKI
IPC: H01L27/105
Filed: 1993-07-05
Abstract: PURPOSE:To provide a highly reliable laminated integrated semiconductor device in which a plurality of functional devices whose materials are different from each other at least partially are provided three-dimensionally. CONSTITUTION:A first functional device composed of a gate electrode 3 and diffused layers 4 and 5 which are provided on a semiconductor substrate 1, a second functional device composed of a ferrodielectric layer 13, an upper electrode 14 and a lower electrode 12 which are provided on the first functional device and, further, a substrate 1' provided on the second functional device are provided. The materials of which the first functional device is made and the materials of which the second functional device is made are different from each other at least partially and polyimide films 9 and 9' which are adhesive films are provided between the first functional device and the second functional device partially. With this constitution, the first and second functional devices are formed separately, so that the respective functional devices can be formed independently under the optimum conditions.
Patent JP-S6226555-A (JP)
Title: Data inputting system
Inventor: SHIGETA AKIHIKO
IPC: G06F12/14
Filed: 1985-07-26
Abstract: PURPOSE:To obtain a data inputting system which can improve the confidentiality of information and also can reduce labors of a data input, by using a different store part in accordance with the kind of data. CONSTITUTION:Information is stored in a data store area M1 of the first data store part H1, and data store areas M2-M4 of the second data store part H2 by using a specified code which becomes an identification code, as a key. When retrieving the information, as for a data of the second data store part H2, it is necessary to collate a password, and this password can be set at every data store area M2-M4, or at every specified identification code, and the secrecy can be protected delicately. Also, in case of storing data in the first data store part H1, when an identification code which becomes a retrieval key of some data group is reinputted, the first data store part H1 is retrieved by a retrieval part K, and a fact that this data group has been inputted already is displayed by a display part D, therefore, a repeated input of the same data group is avoided.
Patent JP-S6321300-A (JP)
Title: Cdte single crystal for epitaxial growth substrate and its production
Inventor: HIRATA KAZUTO
IPC: H01L21/18
Filed: 1986-07-16
Abstract: PURPOSE:To stably produce a CdTe single crystal having high crystallinity with high reproducibility by characterizing a CdTe single crystal by n-type conductivity. CONSTITUTION:When a CdTe single crystal is grown in a crystal growth ampule by heating and cooling, an excess of Cd as starting material is regulated so that the vapor pressure of Cd in the internal space of the ampule except the volume of a CdTe single crystal is regulated to 0.5-5 atm., preferably 0.8-2 atm. at the crystal growth temp. Thus, a single crystal for an epitaxial growth substrate characterized by n-type conductivity is produced.
Patent JP-H0670639-A (JP)
Title: Robot for grafting tree
Inventor: OTSUKI HARUKI
IPC: A01G1/06
Filed: 1992-06-24
Abstract: PURPOSE:To improve the operability of the clap supply device of the tree- grafting robot and the clip guide mechanism of its clipping device. CONSTITUTION:Since the contact surfaces 126a of a clip-closing tool 126 contacting with the handles 123a of a clip 123 are smooth when the clip-closing tool 126 of a clipping device 124 is opened, the holding parts 123b of the clip 123 can be closed so that the clip 123 slips with the forward movement of the clip 123, and the holding parts 123b can smoothly be moved forward to hold a seedling at an accurate grafting position. Further, since the clip 123 is occasionally rotated due to the dimensional error of the clip 123 to hook its handle 123a at the clip passage of a clip guide rail 9 when the clip-closing tool 126 is opened, the width of the clip passage of a bottleneck guide rail 125 and the width between the contact surfaces 125a of the clip-closing tool is controlled to be substantially the same as each other, when the clip-closing tool 126 is placed at a closing position.
Patent JP-H0912747-A (JP)
Title: Prepreg, and its production
Inventor: TAKAURA SADAHISA
IPC: C08L77/00
Filed: 1995-06-30
Abstract: PURPOSE: To obtain a prepreg comprising a glass base material and a semi- curable resin, an epoxy-modified polyimide resin, and used for adhering an inner layer material to an outer layer material. CONSTITUTION: This prepreg is produced by impregnating a woven or non-woven fabric comprising a <=200μm thick glass base material with an epoxy-modified polyimide resin and subsequently thermally semi-curing the impregnated fabric until the melt viscosity of the applied epoxy-modified polyimide reaches 50000-500000 at 130 deg.C.